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Home >> BMW >> 2012 >> X6 50i >> Repair and Diagnosis >> External Pages >> Different car >> Section 1999 (Self Diagnosis - Diagnostic Trouble Codes - DTC P11AA - DTC P12B6 (N63 & S63)) >> Diagnostic Trouble Codes (DTCS) MSD85 - Bn2020 >> DTC P10B3, BMW Hex Code 0x108D02, BMW Code 1084674: Charge Air Cooler Temperature Too Low (Bank 2) >> Monitoring criteria

Monitoring criteria

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The fault is recognized when the boost-air temperature 2 falls below the minimum of ambient and coolant temperature by 15 °C.

Potential problem source(s):

-Defect in wiring harness

-Charge air temperature sensor defective